20 matrix projects

A simple 8x32 LED matrix alarm clock.

A simple to build clock with many features.

Make an interactive table that displays games, an audio spectrum, and animations on a 12x12 built-in LED matrix.

Park your car safely in the garage with Arduino!

Turn an old organ console into a MIDI controller to use with desktop organ software like Hauptwerk or Grandorgue.

This LED Display Module can works with two-color LED matrix in two sizes (large and small), as well a 7 segments x 4 digits.

Display any picture or text on a 32x64 LED panel with just an Arduino Nano!

A micro game with LED matrix where the pixels used for the entire game are about those of a single sprite of the original invader.

How to drive old binary input HEX LED display with Arduino.

Make a cheap and good looking LED matrix.

Why play with traditional dice... when you own an Arduino?!

Ever want to control an 8x8 LED Matrix? Here is a controller that can help.

Here is how you can build your own RGB LED Glasses very easily and cheap.

Send messages through a web interface and display them in a LED matrix as a scrolling text.

An LED matrix with scrolling text built with a 74HC595, 4017, and Arduino Nano.

Using Dot Matrix and Bluetooth to make a scrolling display.

The goal is to defeat wave after wave of descending aliens with a horizontally moving laser to earn as many points as possible.

A chiming and graphical animation clock based on a 32x32 RGB matrix and Adafruit FX Sound Board.

This is a simplified version of "Osu! Catch the Beat" game which is played on an 8 to 8 LED matrix.

Snake on a 8x8 Matrix LED.